>I have a similar problem but I don't think it is unrelated to >color temperature. >My D200 with manually set white balance has a strong warm >overtone. Particularly, I notice this when shooting with >flash, particularly for shots that are underexposed. >Sometimes, I manually meter with off camera light and if I >misjudge and underexpose, it is particularly warm. >I have to adjust most frames with a cooling filter in PS. > >I do not have this issue at all with my D600.